The student has not included any supporting documents in the essay, which is a significant shortcoming. Consequently, the requirements for including three to five relevant supporting documents, labeling them clearly, and assessing their validity and reliability have not been met. Without these documents, the student is unable to demonstrate the relevance, depth, or contemporary nature of their sources, nor can they highlight connections between the documents and their research question. To improve, the student should provide the necessary documents and include specific evaluations of their credibility and relevance.